The Hugong NVM500 is an extremely powerful 3-in-1 industrial welding system from the NOVI series. This digital inverter welder supports MIG/MAG, MMA, and Lift-TIG welding, and is equipped with water cooling, a separate wire feeder, and a complete interconnection package.
Built on the NOVI platform, the NVM500 features advanced IGBT inverter technology with high switching frequency, a Cortex M4 processor for precise control, a full HDVision interface, and synergic operation for automatic parameter adjustment - even when welding with thick wire and at high duty cycles.
Equipped with a sturdy wheeled base and an integrated platform for a 50-liter gas cylinder, this welding tower is highly complete and ideal for mobile workshop use.
The external wire feeder includes a powerful 4-roll drive system that ensures consistent, slip-free wire feeding—even when using thicker wire or longer MIG torches.
Key features:
- High-performance 3-in-1 welding system (MIG/MAG, MMA, Lift-TIG)
Engineered for continuous operation under demanding industrial conditions.
- Equipped with water cooling
Reliable thermal management during intensive welding - essential for continuous operation.
- HDVision display with synergic control
Intuitive digital interface with automatic parameter settings.
- Shock-resistant ABS housing
The ABS housing provides protection against impacts, dust, and light moisture.
- 5-year warranty
Long-term security thanks to extended factory warranty after online registration.
Supplied with:
- MIG torch MLT50M4 – 4 meters
- Ground clamp with 3-meter cable (50 mm²)
- Interconnection package 10m
- 12m Ø8 mm gas hose with NW5 coupling
- 2× 5m water cooling hose
- Wire feed rollers: 0.8/1.0V, 1.2/1.6V
- Contact tips: 0.8 mm, 1.0 mm, 1.2 mm, 1.6 mm
Specifications
| Frequency | 50/60 Hz |
| Voltage | 400V - 3 Phase |
| No load voltage | 78V |
| Rated input current | 38A |
| Duty cycle @20C | 60% - 500A |
| Duty cycle @40C | 60% - 500A |
| Weldable welding wire | MIG wire 1.0 - 1.6 mm / Flux core wire 0.8 - 1.6 |
| Welding current range | MIG 30 - 500A / MMA 25 - 500A / TIG 15 - 500A |
| Product Dimensions: | |
|---|---|
| Product Length | 1,150 mm |
| Product Width | 460 mm |
| Product Height | 1,340 mm |
| Product Weight | 80.0 Kg |
| Package Dimensions: | |
| Package Length | 1,150 mm |
| Package Width | 590 mm |
| Package Height | 1,620 mm |
| Package Weight | 156.00 Kg |